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Peak knee flexion a...
Peak knee flexion angles during stair descent in TKA patients
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- Bjerke, Joakim (författare)
- Umeå universitet,Sjukgymnastik,Department of Physiotherapy, School of Health Education & Social Work, Sør-Trøndelag University College, Trondheim, Norway
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- Öhberg, Fredrik (författare)
- Umeå universitet,Radiofysik
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- Nilsson, Kjell G (författare)
- Umeå universitet,Ortopedi
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- Foss, Olav A (författare)
- Orthopaedic Research Centre, Trondheim University Hospital, Trondheim, Norway
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- Stensdotter, Ann-Katrin (författare)
- Umeå universitet,Sjukgymnastik,Department of Physiotherapy, School of Health Education & Social Work, Sør-Trøndelag University College, Trondheim, Norway
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(creator_code:org_t)
- Elsevier, 2014
- 2014
- Engelska.
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Ingår i: The Journal of Arthroplasty. - : Elsevier. - 0883-5403 .- 1532-8406. ; 29:4, s. 707-711
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Reduced peak knee flexion during stair descent (PKSD) is demonstrated in subjects with total knee arthroplasty (TKA), but the underlying factors are not well studied. 3D gait patterns during stair descent, peak passive knee flexion (PPKF), quadriceps strength, pain, proprioception, demographics, and anthropometrics were assessed in 23 unilateral TKA-subjects ~ 19 months post-operatively, and in 23 controls. PKSD, PPKF and quadriceps strength were reduced in the TKA-side, but also in the contralateral side. A multiple regression analysis identified PPKF as the only predictor (57%) to explain the relationship with PKSD. PPKF was, however sufficient for normal PKSD. Deficits in quadriceps strength in TKA-group suggest that strength is also contributing to smaller PKSD. Increased hip adduction at PKSD may indicate both compensatory strategy and reduced hip strength.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Sjukgymnastik (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Physiotherapy (hsv//eng)
Nyckelord
- total knee arthroplasty
- gait analysis
- range of motion
- kinematics
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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